I like my bff

I’m 14 and there is this guy I’ve been friends with for 2 years. When we first met I was like he looks sad imma go cheer him up. So we talked and he was new to the school and so was i. Later on we found out we were in the same class I was so happy. 2 years later . I told him I liked him and he liked me but we had this friend and she didn’t want us to date because she thought when we hung out she would be a 3rd wheel. So me and the guy started wheeling but then it just ended somehow. But I STILL LIKE HIM AND HE DOESNT I think.. what should I do???!??